If 7% Tax Is Added To The Bill Of $13.34 Pay With A $20.00 Bill How Much Money Should They Get Back?
2007-01-05 02:38:08 · 19 answers · asked by Help 1 in Science & Mathematics ➔ Mathematics
First calculate 7% of 13.34.
.07 x 13.34 =
Add that amount to 13.34.
13.34 + =
Take the total, and subtract it from 20.
20 - =
The answer is....
best for you to find on your own.
2007-01-05 02:43:32 · answer #1 · answered by Curious1usa 7 · 2⤊ 0⤋
$5.72.
Figure out the cost of the bill total. This is equal to the price + tax. Tax is 7%, which is 7/100 = 0.07
= 13.34 + (13.34 x 0.07)
= 13.34 (1 + 0.07)
= 13.34 x 1.07
= 14.2738
This number is in dollars and cents, so we will want to round it. Since it's money, we're going to round UP because nobody is going to let you round down when you're talking about giving money. So that means your total cost is $14.28.
If you give them a $20, then they should give you back 20 - 14.28 = $5.72.
2007-01-05 03:10:12 · answer #2 · answered by Wendy C 2 · 0⤊ 0⤋
13.34 x .07= X then 20 minus the total of 13.34 plus X = answer
2007-01-05 02:42:45 · answer #3 · answered by Anonymous · 2⤊ 0⤋
I won't give you the answer, but I'll tell you how to find it. Multiply 13.34 by .07. Add that product to 13.34. Subtract that sum from 20.00.
2007-01-05 02:42:02 · answer #4 · answered by mednco72 1 · 2⤊ 0⤋
first let's add the tax to the Bill: 13.34 + 13.34* 7/100 = 14.2738
so they will get back : 20 - 14.2738 = 5.7262 $
2007-01-05 02:47:17 · answer #5 · answered by Anonymous · 0⤊ 2⤋
7% of $13.34 = $0.9338
13.34 + 0.9338 = 14.2738
20.00 - 14.2738 = 5.7262
$5.73 change from a $20
2007-01-05 02:42:29 · answer #6 · answered by Tom 1 · 0⤊ 2⤋
Mulitply 13.34 by 1.07. Then subtract that number from 20.00.
You should get 5.72 back.
2007-01-05 02:40:46 · answer #7 · answered by alig 3 · 1⤊ 2⤋
.07 x 13.34= .933
13.34 + .93 = 14.27
20.00- - 14.27 = 5.73
2007-01-05 02:42:05 · answer #8 · answered by Montecar3 3 · 0⤊ 2⤋
i WONT GIVE THE ANSWER BUT HERE'S HOW TO GET IT.
$13.34 x .007 = ? 13.34 + ? = ? $20.00-?=?
2007-01-05 02:41:05 · answer #9 · answered by SHORTY38 2 · 2⤊ 1⤋
$20.00-(13.34)(1.07)
=20-14.27
=$5.73 should be returned
2007-01-05 02:42:47 · answer #10 · answered by raj 7 · 0⤊ 1⤋